I-Sodium Cyanide Solution Ukulungiselela Izinqubo Zokuphepha Zokusebenza

Sodium i-cyanide iyikhemikhali enobuthi obukhulu, futhi noma yikuphi ukusebenza okungafanele ngesikhathi sokulungiswa kwesixazululo sayo kungaba izinsongo ezinkulu empilweni yomuntu kanye nemvelo. Ukuqinisekisa ukuphepha kwabasebenzi nokuvimbela izingozi ezingase zibe khona, lokhu okulandelayo okuqinile izinqubo zokusebenza zokuphepha kufanele ilandelwe lapho kulungiselelwa I-Sodium Cyanide izixazululo.

1. Pre - operation Ukulungiselela

1.1 Ukuqeqeshwa Kwabasebenzi

Abasebenzi kuphela abathole ukuqeqeshwa okukhethekile i-sodium cyanide ukuphatha, ukuqonda izakhiwo zayo ezingokomzimba namakhemikhali, ubuthi, nolwazi lokusebenza kokuphepha kufanelekile ukwenza umsebenzi wokulungiselela isisombululo. Ukuqeqeshwa okujwayelekile kokuvuselela kufanele kuhlinzekwe ukuze kugcinwe ulwazi lwabo lusesikhathini samanje.

1.2 Izinto Zokuzivikela Zomuntu Siqu (PPE)

Gqoka i-positive - evaleleke ngokugcwele - ingcindezi yomoya - amathuluzi okuphefumula ukuze uvimbele ukuhogela noma yikuphi I-sodium cyanide - equkethe intuthu.

Gqoka ama-ovaroli amelana namakhemikhali, amagilavu ​​erabha, nezibuko zokuphepha. Ama-ovaloli kufanele enziwe ngezinto ezingamelana ngokuphumelelayo nokungena kwe-sodium cyanide, futhi amagilavu ​​kanye nezibuko kufanele kunikeze ukuvikelwa okuphelele kwezandla namehlo.

1.3 Ukuhlolwa Kwezisetshenziswa Nezindawo

Hlola izinto zokukala, iziqukathi, izixhumi, namanye amathuluzi asetshenziselwa ukulungisa isixazululo ukuze uqinisekise ukuthi zisesimweni esihle sokusebenza futhi azinamonakalo noma ukuvuza.

Qinisekisa ukuthi uhlelo lokungenisa umoya endaweni yokusebenza lusebenza kahle. Isistimu yokukhipha umoya yasendaweni enemishini yokuhlunga komoya esebenza kahle kakhulu kufanele ifakwe ukuze kususwe ngokushesha noma iyiphi intuthu engaba yingozi.

Yiba neshawa yesimo esiphuthumayo neziteshi zokugeza amehlo eduze, futhi uqinisekise ukuthi zisesimweni esilungele ukusetshenziswa.

2. Inqubo Yokulungiselela Isixazululo

2.1 Ukukala

Kala inani elidingekayo le-sodium cyanide endaweni yokukala enomoya omuhle usebenzisa izinto zokukala ezinembayo. Gwema ukukala kakhulu - isisindo noma ngaphansi - isisindo, futhi urekhode isisindo ngokunembile.

Phakathi nenqubo yokukala, uma noma iyiphi i-sodium cyanide powder ichitheka, sebenzisa ngokushesha ibhulashi kanye nesitsha esikhethekile ukuze uqoqe ngokucophelela impushana echithekile. Ungasebenzisi izandla ezingenalutho ukuphatha into echithekile.

2.2 Ukuhlakazwa

Engeza kancane kancane i-sodium cyanide enesisindo enanini lamanzi elikalwe kusengaphambili esitsheni esizinikele, esimelana nokugqwala. Engeza i-sodium cyanide ngamanani amancane ngesikhathi ukuze ugweme ukusabela okunobudlova noma ukuchaphazeka.

Gcoba isixazululo ngobumnene nge-stirrer efanelekile ngesivinini esincane ukuze uqinisekise ukuchithwa okufanayo. Gada izinga lokushisa lesixazululo phakathi nenqubo yokuhlakazwa. Uma izinga lokushisa likhuphuka ngendlela engavamile, misa ukusebenza ngokushesha futhi uthathe izinyathelo zokupholisa ezifanele.

2.3 Ukudlulisa Isixazululo

Sebenzisa idivayisi yokudlulisa ezinikele, njengepompo ye-peristaltic noma ipayipi elimelana namakhemikhali, ukudlulisa okulungisiwe isisombululo se-sodium cyanide endaweni yokugcina noma ukusebenzisa isitsha. Qinisekisa ukuthi inqubo yokudlulisa yenziwa ngokushelela ngaphandle kokuvuza.

Ngemva kokuqedwa kokudlulisa, hlanza izinto zokudlulisa kanye neziqukathi kahle ngama-ejenti okuhlanza afanelekile ukuze uvimbele ukunqwabelana kwezinsalela.

3. Izinyathelo Zokuphepha Ngesikhathi Sokusebenza

Ungadli, ungaphuzi, noma ubheme endaweni yokuhlinzwa ukuze uvimbele ukungenwa ngephutha noma ukuhogela i-sodium cyanide.

Gwema noma yikuphi ukuthintana phakathi kwesisombululo se-sodium cyanide nezinto ezine-asidi, njengoba lokhu kungabangela ukukhishwa kwegesi ye-hydrogen cyanide enobuthi kakhulu. Gcina zonke izinto ezine-asidi kude nendawo yokusebenza.

Njalo hlola ubuqotho bezinto zokuzivikela ngesikhathi sokusebenza. Uma kutholwa noma yimuphi umonakalo noma ukuvuza, misa ukusebenza ngokushesha, shintsha i-PPE eyonakele, futhi uthathe izinyathelo ezifanele zokuqeda ukungcola.

4. Impendulo Ephuthumayo

4.1 Ukuvuza

Uma kwenzeka ukuvuza kwesisombululo se-sodium cyanide, khipha ngokushesha bonke abasebenzi abangabalulekile endaweni okuvuza kuyo bese ubeka indawo yesixwayiso.

Sebenzisa izinto ezifanele zokumunca, njenge-vermiculite noma isihlabathi esomile, ukuze uzungeze futhi umunce isixazululo esivuzayo. Bese, qoqa izinto zokumunca ezingcolile ezitsheni ezivaliwe ukuze zilahlwe ngendlela efanele.

Yenza i-sodium cyanide esele phansi ingathathi hlangothi ngesixazululo esifanelekile se-alkaline, njengesixazululo se-sodium hypochlorite, ngokuya ngezinqubo ezijwayelekile zokusebenza.

4.2 Ukuchayeka Kwabasebenzi

Uma umuntu ehogela intuthu ye-sodium cyanide ngephutha, hambisa lowo muntu ngokushesha endaweni enomoya ohlanzekile futhi ukhulule izingubo ezimpintshayo. Uma ukuphefumula kunzima, nikeza ukuphefumula okwenziwe noma ukutholakala komoyampilo.

Uma kwenzeka uthinta isikhumba, susa izingubo ezingcolile ngokushesha futhi ugeze indawo ethintekile ngamanzi amaningi ageleza okungenani imizuzu engu-15. Ngemva kwalokho, funa usizo lwezokwelapha ngokushesha.

Uma i-sodium cyanide ingena emehlweni, geza amehlo ngokushesha ngamanzi amaningi ahlanzekile, ugcine amajwabu amehlo evulekile. Funa usizo lwezokwelapha ngaphandle kokulibala.

5. Ngemuva kokusebenza Ukuhlanza Nokugcina

Ngemuva kokuthi umsebenzi wokulungisa isisombululo usuphelile, hlanza yonke indawo yokusebenza kahle. Sebenzisa ama-ejenti okuhlanza afanelekile ukuze ususe noma yiziphi izinsalela ze-sodium cyanide phansi, ezindongeni, nasezindaweni zokusebenza.

Gcina i-sodium cyanide esele kanye nekhambi elilungisiwe kukhabethe lokugcina elizinikele, elikhiyiwe. Ikhabethe lokugcina kufanele libe endaweni epholile, eyomile, futhi enomoya omuhle, kude nemithombo yokushisa, imithombo yokuthungela, nezinto ezingahambelani.

Hlola njalo isimo sokugcina ukuze uqinisekise ukuphepha kwe-sodium cyanide egcinwe kanye nezixazululo zayo.

Ngokulandela ngokuqinile izinqubo zokusebenza ezingenhla zokulungiswa kwesixazululo se-sodium cyanide, singanciphisa ngempumelelo ubungozi bezingozi, sivikele ukuphepha nempilo yabasebenzi, futhi sinciphise imithelela engaba khona emvelweni.